WAN originates in Baltimore, Maryland. I called people wack ass nigger often and people didnt think too highly of it so I just made and short and unnoticable by saying WAN...sort of stealthy and ninja like it can be snuck up on people as you walk by them on the street or it can be loud as if to alert your friend someone wack is near by.

Dude that guy is the biggest wan i ever seenn just look at how tight his shoes are laced